6978291255

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{75979}}^1$

素因数の和:76160

約数の個数: 48

約数和(自身を含む): 13109285280

約数和(自身を除く): 6130994025

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 157, 195, 471, 585, 785, 1413, 2041, 2355, 6123, 7065, 10205, 18369, 30615, 75979, 91845, 227937, 379895, 683811, 987727, 1139685, 2963181, 3419055, 4938635, 8889543, 11928703, 14815905, 35786109, 44447715, 59643515, 107358327, 155073139, 178930545, 465219417, 536791635, 775365695, 1395658251, 2326097085, 6978291255]

約数ペア:

[(1, 6978291255), (3, 2326097085), (5, 1395658251), (9, 775365695), (13, 536791635), (15, 465219417), (39, 178930545), (45, 155073139), (65, 107358327), (117, 59643515), (157, 44447715), (195, 35786109), (471, 14815905), (585, 11928703), (785, 8889543), (1413, 4938635), (2041, 3419055), (2355, 2963181), (6123, 1139685), (7065, 987727), (10205, 683811), (18369, 379895), (30615, 227937), (75979, 91845)]